Building Your Own Portable USB Charger: The MintyBoost Kit v3.0

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Are you tired of your gadgets running out of juice when you're on the go? Look no further! The MintyBoost Kit v3.0 from Adafruit is here to save the day. This small and powerful USB charger fits in your pocket and can recharge just about any gadget with a USB cable. Let's dive into the details:


What Is the MintyBoost Kit v3.0?


The MintyBoost Kit v3.0 is a compact and versatile USB charger designed for your mp3 player, camera, cell phone, and any other gadget that can plug into a USB port to charge. Here's what makes it awesome:


1. Compatibility: The MintyBoost works with iPhones, newer iGadgets, and a wide range of other devices.

2. Powerful Output: It provides 5V output at 500mA, which is more than you'd get from a standard 9V USB charger.

3. Pocket-Sized: The entire charger circuitry and two AA batteries fit into an Altoids gum tin.

4. Battery Options: You can use regular AA batteries or rechargeable ones.

5. Math-Backed Performance: It can run your iPod for hours—2.5 times longer than a 9V USB charger!


 Building Your MintyBoost


1. Tools and Preparation

   - Gather your soldering tools.

   - Check the parts list provided in the kit.


2. Solder It

   - Follow the instructions (for version 3.0 kits) to solder the components onto the provided PCB.

   - Don't worry if you've never soldered before; this project is suitable for beginners.


3. Put It in a Case

   - Once assembled, your MintyBoost is ready to go.

   - You can even put it in a custom case or an Altoids tin for that authentic look.


 User Reviews and Gallery


- Paul Stamatiou's review

- Jim Wandering's review

- Daniel Beck's review

- The Samurai's gallery

- Erike built one for his sweetheart

- Bean tooth made a cherry-flavored one

- Piet in Finland uses his for watching long videos

- Lexiredlion built five!

Conclusion


Whether you're a beginner or an experienced maker, the MintyBoost Kit v3.0 is a fun and practical project. Charge your gadgets on the go and impress your friends with this pocke

t-sized USB charger. Happy building! 🚀🔋


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